Every day, amazing things happen at the National Aquarium. And now, for the first time ever, we are offering a seven-day ticket for the price of one!

Visit the National Aquarium, Baltimore, between August 27–September 3, and then return as many times as you like for seven consecutive days. No promo code is needed, and you can purchase tickets online at aqua.org and secure your preferred entry time, or at the onsite ticket center.

With more than 16,000 animals swimming, flying, hopping, and crawling in our award-winning exhibits, and amazing things happening throughout our three buildings every minute of the day, you’ll want more than one day to explore it all!

Save 10% off Tickets to the Grand Prix of Baltimore presented by SRTHear that sound in the distance? No, that’s not the bellowing of a breeding bullfrog at the National Aquarium. That’s the Grand Prix racing into Baltimore! Now when you purchase a National Aquarium ticket online, you will receive a promo code good for 10% off tickets to the Grand Prix of Baltimore presented by SRT. Plus, get accelerated entry to the Aquarium when you present your valid Grand Prix entry (ticket, pass, or wristband) along with your Aquarium ticket. Entry is subject to timed and maximum building capacity restrictions.